Acting credits
1
Early stage
Smaller on-screen catalog so far.
Actor
Sean Thomason
Writing
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
0.7
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 17Series: 1Crew credits: 18
TMDB ID: 1547980
Known for: Writing
Gender: Male
Adult content flag: No
Career span: 2010 - 2026
Years active: 17
Other jobs
Writer (18)
Biography
Sean Thomason is a senior writer-producer at RiffTrax, where he’s been writing full-time since 2009. Thomason performed alongside the crew onstage at the 2019 SF Sketchfest 'Day of the Shorts', the MST3K Reunion Show, and the group Batman v Superman riff. He has written for late night comedy shows, animated TV series, sketch comedy, and even a good old-fashioned newspaper comic strip.
Movies
Movies
Movie credits linked with Sean Thomason.
Hunks of Junk
Writer
2026 Movie
GrimTrax Returns
Writer
2026 Movie
10.0
RiffTrax Live: Timecop
Writer
2025 Movie
RiffTrax: Super Zeroes
Writer
2025 Movie
10.0
GrimTrax
Writer
2024 Movie
5.5
RiffTrax Live: The Return of Swamp Thing
Writer
2022 Movie
10.0
RiffTrax Live: Star Raiders
Writer
2019 Movie
8.5
RiffTrax Live: Day of the Shorts: SF Sketchfest 2019
as Self
2019 Movie
7.8
RiffTrax Live: Summer Shorts Beach Party
Writer
2017 Movie
9.0
RiffTrax Live: MST3K Reunion
Writer
2016 Movie
8.7
RiffTrax Live: Santa and the Ice Cream Bunny
Writer
2015 Movie
7.0
RiffTrax Live: Santa Claus
Writer
2014 Movie
10.0
Rifftrax Live: Starship Troopers
Writer
2013 Movie
8.8
RiffTrax Live: "Manos" the Hands of Fate
Writer
2012 Movie
8.5
RiffTrax Live: House on Haunted Hill
Writer
2010 Movie
9.0
Rifftrax Live: Reefer Madness
Writer
2010 Movie
Mystery Science Theater 3000: The RiffTrax Experiments
Writer
Movie
Series
Series
Series credits linked with Sean Thomason.